This is what I found on the site : a map of the city, dividing it in hundreds parts,
like if it was a giant collective ownership sharing many little properties.

I haven’t met anyone. What I know about this place is that it’s a little summer village named “Hohara”, situated in a valley accessible with the road 405 which is opened only in summer time. It is built with rigour, it has a limited access, and it is self sufficient in electricity. In this very well-organized community, every road may have a reason to be.